Exchange 2013 Error: This computer is a member of a cluster


Had an issue in the lab today.  Went to uninstall an Exchange 2013 server that I had previously removed from a DAG, yet when I went to uninstall Exchange 2013, kept getting an error message that “this computer is a member of a cluster”, even though it was not.  It was an easy enough fix, ran cluster.exe node /force and then tried the uninstall again.

Worked like a charm.